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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi, <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am trying to bring up a custom board with a PPC405
processor running Linux 2.4.20 (MontaVista Release) and am having problems with
the call to execve(“/sbin/init”, argv_init, envp_init) not
returning in the file main.c. The processor just hangs and there is no output
on the terminal. I have tried to see if I can run “bin/sh” and even
this execve call does not return. Some things about the board are, the networking
option has been disabled in the Linux .config file. I am running U-Boot 1.1.1
as the bootloader and am downloading the uImage (compressed kernel) and the
initrd.boot (filesystem) into RAM and accessing the filesystem in RAM. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Any help as to what could be causing this to happen or how
to debug this issue would be appreciated. Also, I’ve tried to capture the
return value of the execve call but since the call does not return, this has
not helped any.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Chetan Anantharaman<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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